早幾年想買隻錶比老豆行山,要有得measure心跳(佢通過波仔)同埋live gps(咁有咩事我都即時locate到佢起邊),店員推薦左active 4.當時佢話gps無得實時追蹤因為舊電做唔到。
後來用用下老豆愈來愈有要求,又話想有高度果d(which我唔知係咩)。而個gps so far我係ok既因佢有撞擊detect,一feel到佢有撞擊就會sms我比埋live location可以track一段時間。如果我想upgrade應付到老豆既要求,又可以all time live gps(instead of 佢撞到先睇到)既話各位ching有無推介

